189384961920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^3\times {\mathrm{43}}^1$

素因数の和:176

約数の個数: 1024

約数和(自身を含む): 795793489920

約数和(自身を除く): 606408528000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 40, 42, 43, 44, 48, 55, 56, 60, 62, 64, 66, 70, 77, 80, 84, 86, 88, 93, 96, 105, 110, 112, 120, 124, 128, 129, 132, 140, 154, 155, 160, 165, 168, 172, 176, 186, 192, 210, 215, 217, 220, 224, 231, 240, 248, 258, 264, 280, 301, 308, 310, 320, 330, 336, 341, 344, 352, 372, 384, 385, 420, 430, 434, 440, 448, 462, 465, 473, 480, 496, 516, 528, 560, 602, 616, 620, 640, 645, 651, 660, 672, 682, 688, 704, 744, 770, 840, 860, 868, 880, 896, 903, 924, 930, 946, 960, 961, 992, 1023, 1032, 1056, 1085, 1120, 1155, 1204, 1232, 1240, 1290, 1302, 1320, 1333, 1344, 1364, 1376, 1408, 1419, 1488, 1505, 1540, 1680, 1705, 1720, 1736, 1760, 1806, 1848, 1860, 1892, 1920, 1922, 1984, 2046, 2064, 2112, 2170, 2240, 2310, 2365, 2387, 2408, 2464, 2480, 2580, 2604, 2640, 2666, 2688, 2728, 2752, 2838, 2883, 2976, 3010, 3080, 3255, 3311, 3360, 3410, 3440, 3472, 3520, 3612, 3696, 3720, 3784, 3844, 3968, 3999, 4092, 4128, 4224, 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42656, 43648, 43989, 45408, 46128, 46655, 47740, 48160, 49280, 49665, 52080, 52855, 52976, 53320, 53816, 54560, 55986, 56760, 57288, 57660, 57792, 58652, 59520, 59582, 60544, 61504, 63426, 63984, 65472, 66220, 67270, 69440, 71610, 72240, 73315, 73920, 73997, 74648, 75680, 76384, 76880, 79464, 79980, 80724, 81840, 82560, 82646, 83328, 84568, 85312, 87978, 89373, 90816, 92256, 93310, 95480, 96320, 99330, 100905, 102641, 104160, 105710, 105952, 106640, 107632, 109120, 111972, 113520, 114576, 115320, 115584, 117304, 119164, 123008, 123969, 126852, 127968, 130944, 132440, 134540, 138880, 139965, 143220, 144480, 146630, 147840, 147994, 148955, 149296, 151360, 152768, 153760, 158565, 158928, 159960, 161448, 163680, 165292, 169136, 170624, 175956, 178746, 181632, 184512, 186620, 190960, 192640, 198660, 201810, 205282, 206615, 208320, 208537, 211420, 211904, 213280, 215264, 218240, 219945, 221991, 223944, 227040, 229152, 230640, 234608, 238328, 247938, 253704, 255936, 264880, 269080, 279930, 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1407648, 1429968, 1446305, 1479940, 1492960, 1527680, 1539615, 1589280, 1614480, 1638505, 1642256, 1652920, 1668296, 1691360, 1735566, 1759560, 1775928, 1787460, 1791552, 1818212, 1845120, 1876864, 1906624, 1966206, 1983504, 2029632, 2052820, 2085370, 2119040, 2152640, 2219910, 2239440, 2272765, 2291520, 2293907, 2314088, 2346080, 2367904, 2383280, 2463384, 2479380, 2502444, 2537040, 2559360, 2562026, 2583168, 2621608, 2644672, 2727318, 2815296, 2859936, 2892610, 2959880, 2985920, 3079230, 3128055, 3178560, 3181871, 3228960, 3277010, 3284512, 3305840, 3336592, 3382720, 3471132, 3519120, 3551856, 3574920, 3583104, 3636424, 3813248, 3843039, 3932412, 3967008, 4059264, 4105640, 4170740, 4305280, 4338915, 4439820, 4478880, 4545530, 4583040, 4587814, 4628176, 4692160, 4735808, 4766560, 4915515, 4926768, 4958760, 5004888, 5074080, 5124052, 5243216, 5289344, 5454636, 5630592, 5719872, 5785220, 5919760, 5971840, 6158460, 6256110, 6357120, 6363742, 6405065, 6457920, 6554020, 6569024, 6611680, 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約数ペア:

[(1, 189384961920), (2, 94692480960), (3, 63128320640), (4, 47346240480), (5, 37876992384), (6, 31564160320), (7, 27054994560), (8, 23673120240), (10, 18938496192), (11, 17216814720), (12, 15782080160), (14, 13527497280), (15, 12625664128), (16, 11836560120), (20, 9469248096), (21, 9018331520), (22, 8608407360), (24, 7891040080), (28, 6763748640), (30, 6312832064), (31, 6109192320), (32, 5918280060), (33, 5738938240), (35, 5410998912), (40, 4734624048), (42, 4509165760), (43, 4404301440), (44, 4304203680), (48, 3945520040), (55, 3443362944), (56, 3381874320), (60, 3156416032), (62, 3054596160), (64, 2959140030), (66, 2869469120), (70, 2705499456), (77, 2459544960), (80, 2367312024), (84, 2254582880), (86, 2202150720), (88, 2152101840), (93, 2036397440), (96, 1972760020), (105, 1803666304), (110, 1721681472), (112, 1690937160), (120, 1578208016), (124, 1527298080), (128, 1479570015), (129, 1468100480), (132, 1434734560), (140, 1352749728), (154, 1229772480), (155, 1221838464), (160, 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